Debugging deadlocks (py-spy + gdb)

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Task

📝 **Question:** Production service hangs — no CPU, no errors. What's the first non-restart action?

📋 Pick the right answer.

💡 **Hint:** Re-read the theory above if unsure.

Keep going

🧠quiz

Capstone: profile + optimize a real bottleneck (CPU + memory)

🧠quiz

asyncio: event loop deep-dive

🧠quiz

Typing: TypeVar, Generic, Protocol

🎯 Quiz

Question

📝 **Question:** Production service hangs — no CPU, no errors. What's the first non-restart action?

📋 Pick the right answer.

💡 **Hint:** Re-read the theory above if unsure.

Keep going

💬 Discussion